To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents Skip to Accessibility Help

49UB8300

Key Features

  • 4K Resolution
  • IPS 4K Panel
  • Tru-4K Engine
  • HEVC Decoder

available sizes:

49" Discontinued
SUMMARY
PANEL SPECIFICATIONS
DIMENSIONS / WEIGHT
VIDEO
AUDIO
LG CINEMA 3D FEATURES
LG SMART TV FEATURES
LG SMARTSHARE™ FEATURES
CONNECTIVITY
AV INPUTS/OUTPUTS
CABINET / ACCESSORIES
POWER
WARRANTY / UPC

What People Are Saying

Rated 4 out of 5 by from Awesome Picture! The picture is great. the web browser is very responsive. It has a ton of features. I highly recommend for all my friends!
Date published: 2017-01-29
Rated 5 out of 5 by from Excellent product I bought this a few weeks ago and I'm in love with the picture and sound quality. All around great tv and has a reasonable price. It's absolutely a must have.
Date published: 2016-11-30
Rated 5 out of 5 by from Picture and sound are fantastic! I can't tell you how much I love this TV! Every image is clear and watch any game is a pleasure,Bluray movies look amazing
Date published: 2015-10-05
Rated 2 out of 5 by from Poor performance My 55" makes a lot of popping and cracking noises during and more I shut it off. It's pretty loud I have to wait until it's completely gone before going to bed if not I wake up startling. Not a happy customer about this.
Date published: 2015-09-08
Rated 5 out of 5 by from Excellent TV This TV is one of the best on the market. Picture quality is pristine, almost unbelievable. Even though most programming is not yet in 4K the quality of the picture is as much better than HD as HD was to SD. And the picture in 4K is over the top. I was always a Samsung guy, but this LG blows it away. The only downside is that it has a glossy finish and glare can be a problem. Mounting this with a swivel mount eliminates this problem.
Date published: 2015-07-10
Rated 5 out of 5 by from Awesome TV great 3D and Netflix in full 2160P This TV I bought 2 weeks ago today and this TV is a must have I already had one Samsung 4k TV just smart not A 3D TV picture doesn't come close to LG this the best TV by far and lets be clear my Samsung is a 2015 model while this LG is 2014 model and by far beats all expectations and puts my Samsung to shame 3D awesome Netflix if you don't have it get it and the Magic Remote awesome full web browsing great and us sports and movie fans I must say 5 stars without question the best purchase I've made ever! I highly Recommend this TV! lastly I can get technical with outputs but no need worth every penny!
Date published: 2015-05-28
Rated 5 out of 5 by from This product is easy setup and the perfect size. The color is tremendous. Sound quality is good even without the external speaker. Access to the internet is straight forward with many extra features.
Date published: 2015-05-26
Rated 4 out of 5 by from NICE TV I WOULD RECOMMEND, GREAT TV AND THE PRICE WAS GREAT AT HSN
Date published: 2015-04-27
  • y_2019, m_1, d_21, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_4, tr_54
  • loc_en_US, sid_MD05142763, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 5ms
  • REVIEWS, PRODUCT

ASK & ANSWER

Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

how do you take this model out of retail mode where all the specs keep popping up on the side and the bottom

Asked by: Lucky4453
Our offices, in the United States, do not have product information for Canada. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/ca_en/index.jsp. You may also contact our Canada offices at 1-888-542-2623.
Answered by: NeilE
Date published: 2017-07-25

I used to automatically get logged into Netflix and Amazon but now I have to put in my information everytime I want to watch something.  Was this a software update issue? How can I fix this?

Asked by: danielencinas
We regret the inconvenience you have experienced with this television and its features. It is always recommended to have the TV check for a new service update through the GENERAL SETTINGS menu. It is recommended to log out of, and properly exit the applications before deactivating the TV. Turning the TV off during playback can cause the loss of your credentials. Netflix recommends using your PC browser to deactivate the TV from your account, and then reactivate the connection from the TV in order to refresh your login credentials. This may help with Amazon as well.
Answered by: NeilE
Date published: 2017-01-17

When on HDMI, get no signal message

Asked by: DroneDOK
We regret the inconvenience you have experienced with this television. There are several causes that might lead to the symptoms described. Please contact our Customer Interactive Center at 800-243-0000 to properly troubleshoot this matter.
Answered by: NeilE
Date published: 2016-12-29

Is there a protective film on my LG UHD tv

Asked by: AmyT
We appreciate your interest in this television. A protective layer is on the LED panels before they are installed in televisions. It is possible that such a film could have been left on the screen. If it is, then it will be removed easily by catching the film near the edge of the screen.
Answered by: NeilE
Date published: 2016-12-10

Do you do international shipment, please ? 

Asked by: Paa Teddy
The LG 55" Class (54.6" Diagonal) UHD 4K Smart 3D LED TV, Model # 55UB8300 is a discontinued unit and is no longer being sold in retail stores in the U.S. LG is not a retailer and we do not sell products. Major retailers in the U.S. do not do international shipment but U.S. released TVs will not work in Ghana because you use a different TV broadcasting system to that used in the U.S...^IFV
Answered by: LGJoel
Date published: 2016-11-08

My 49inch lg 3d TV stundely stop its come to black on screen

Asked by: jaffee 67
Our offices, in the United States, do not have any product information for India. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/in/support/contact/support-here-to-help.jsp.
Answered by: NeilE
Date published: 2016-08-29

How can i cancel the informatin which oppear on the screen itself it repeats all the time

Asked by: Lklk
Our offices, in the United States, do not have product information for Egypt. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/eg_en/support/contact/support-here-to-help.jsp.
Answered by: NeilE
Date published: 2016-07-09

How do you turn on the 4K resolution on this TV

Asked by: JI NE
The 4K on the unit cannot be turned on or off. It automatically coverts all the content displayed to the highest resolution possible. As long as you are watching 4K content you will receive 4K resolution automatically.
Answered by: NeilE
Date published: 2016-06-01
  • y_2019, m_1, d_21, h_6CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_52
  • loc_en_US, sid_MD05142763, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getContent, 4ms
  • QUESTIONS, PRODUCT